package com.bj.zspace.redis.study;

public class Pair {
    public Integer key;
    public Integer value;

    public Pair(Integer key, Integer value) {
        this.key = key;
        this.value = value;
    }

    @Override
    public String toString() {
        return "Pair{" +
                "key=" + key +
                ", value=" + value +
                '}';
    }
}